

Each heat pump will be tested in the running test line for about 8 hours of simulated use.The test equipment records all data to ensure that each function operates normally andcompletely. After delivery, our technical team will be dedicated to installation,use and other services




*Heating Only
*Cooling Only
*Domestic Hot Water Only
*Heating+ DHW (Priority)
*Cooling+ DHW (Priority)

The Full Dc inverter technology makesthe unit canintelligently adjust the operat-ing frequency and control thewater tem-perature to keep the room at a con-stant-temps.ltcan save up to 50%energy electricity compared to oN-OFFunits and up to 75% energy compared totraditionalboiler electric heat pumps.

LCD Control Panel and WiFi App

Based on the different needs of users. YKR has developed a system that is more user-friendly. Users can choose different working frequency modes according to theiractual needs, helping them save a lot of electricity bills while also enjoying the com-fort brought by the air.

Higher EfficiencyA+++ Energy Level
R290 FULL DC INVERTER Heat Pumphas passed the ERP A+++ energy classtest of TUV. lts energy efficiency gradecan not only reach A+++ at 35°C, butalso A+++ at 55C.In addition, itsSCOP can be as high as 4.86, whichensures the perfect perfor-mance andultra-high energy efficiency of the unit.

LoT Platfrom
YKR World's loT Platform allows real time management of heat pumps performancedata,Distributors, Installers and users can access to the data for better installationand solutionContact us for more information.
Why choose YKR
Our Reputation Built On Excellent Product and Outstanding Service

Neat Integrated Module
Convenient for installation and Daily Maintenance

1.Fan Motor
2.Plate Heat Exchanger
3.Electric Heater
4.EEV
5.Four-WVay Valve
6.Liquid Storage Tank
7.Compressor
8.Circulating Pump
Model | YK-02/BPKTR2 | YK-03/BPKTR2 | YK-04/BPKTR2 | YK-05/BPKTR2 | YK-02/BPKTR2-S | YK-03/BPKTR2-S | YK-04/BPKTR2-S | YK-05/BPKTR2-S | ||
Power Supply | V/Ph/Hz | 220-240/~/50 | 380-415/3N~/50 | |||||||
Heating Condition-Ambient temperature(DB/WB) :7/6ºC , Water temperature(In/Out) :30/35ºC | ||||||||||
Heating Capacity Range | kW | 4.1~9.2 | 5.4~ 12.2 | 6.8~ 15.2 | 8.2~ 18.2 | 4.1~9.2 | 5.4~ 12.2 | 6.8~ 15.2 | 8.2~ 18.2 | |
Heating power Input Range | kW | 0.85~2.21 | 1.11~2.92 | 1.39~3.60 | 1.69~4.36 | 0.85~2.21 | 1.11~2.92 | 1.39~3.60 | 1.69~4.36 | |
COP | W/W | 4.15~4.82 | 4.18~4.85 | 4.22~4.90 | 4.18~4.86 | 4.15~4.82 | 4.18~4.85 | 4.22~4.90 | 4.18~4.86 | |
Heating Condition-Ambient temperature(DB/WB) :7/6ºC , Water temperature(In/Out) :47/55ºC | ||||||||||
Heating Capacity Range | kW | 3.9~8.7 | 5.2~ 11.5 | 6.5~ 14.3 | 7.8~ 17.1 | 3.9~8.7 | 5.2~ 11.5 | 6.5~ 14.3 | 7.8~ 17.1 | |
Heating power Input Range | kW | 1.13~3.01 | 1.50~3.97 | 1.87~4.96 | 2.26~5.97 | 1.13~3.01 | 1.50~3.97 | 1.87~4.96 | 2.26~5.97 | |
COP | W/W | 2.86~3.45 | 2.87~3.46 | 2.88~3.48 | 2.86~3.45 | 2.86~3.45 | 2.87~3.46 | 2.88~3.48 | 2.86~3.45 | |
DHW Condition-Ambient temperature(DB/WB) :7/6ºC , Water temperature(Start/End) : 15/55ºC | ||||||||||
Heating Capacity Range | kW | 3.8~8.6 | 5.1~ 11.3 | 6.4~ 14.1 | 7.6~ 16.8 | 3.8~8.6 | 5.1~ 11.3 | 6.4~ 14.1 | 7.6~ 16.8 | |
Heating power Input Range | kW | 0.863~2.30 | 1.15~3.00 | 1.44~3.73 | 1.72~4.48 | 0.863~2.30 | 1.15~3.00 | 1.44~3.73 | 1.72~4.48 | |
COP | W/W | 3.73~4.4 | 3.76~4.43 | 3.78~4.45 | 3.75~4.42 | 3.73~4.4 | 3.76~4.43 | 3.78~4.45 | 3.75~4.42 | |
Cooling Condition-Ambient temperature(DB/WB) :35/24ºC , Water temperature(In/Out) : 12/7ºC | ||||||||||
Cooling Capacity Range | kW | 3.08~6.7 | 4.05~8.8 | 5.57~ 12.1 | 6.08~ 13.2 | 3.08~6.7 | 4.05~8.8 | 5.57~ 12.1 | 6.08~ 13.2 | |
Cooling power Input Range | kW | 0.905~2.39 | 1.19~3.16 | 1.64~4.32 | 1.79~4.75 | 0.905~2.39 | 1.19~3.16 | 1.64~4.32 | 1.79~4.75 | |
EER | W/W | 2.8~3.4 | 2.78~3.38 | 2.8~3.4 | 2.78~3.39 | 2.8~3.4 | 2.78~3.38 | 2.8~3.4 | 2.78~3.39 | |
Max. Power Input | kW | 3.7 | 4.8 | 5.7 | 6.8 | 3.7 | 4.8 | 5.7 | 6.8 | |
Max. Current Input | A | 16.5 | 21 | 25 | 30 | 6.1 | 7.8 | 9.2 | 11.1 | |
SCOP Level (35°C) | A+++ | A+++ | A+++ | A+++ | A+++ | A+++ | A+++ | A+++ | ||
SCOP Level (55°C) | A++ | A++ | A++ | A++ | A++ | A++ | A++ | A++ | ||
Working Ambient Temperature | ºC | -25~43 | ||||||||
Operating Water Temperature | ºC | 7~70 | ||||||||
Refrigerant | R290 | |||||||||
Compressor | Type - Quantity/System | Twin Rotary -1 | Twin Rotary -1 | Twin Rotary -1 | Twin Rotary -1 | Twin Rotary -1 | Twin Rotary -1 | Twin Rotary -1 | Twin Rotary -1 | |
Water Side Heat Exchanger | Type | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | Plate Heat Exchanger | |
Water Pressure Drop | kPa | 20 | 23 | 25 | 28 | 20 | 23 | 25 | 28 | |
Piping Connection | inch | G1" | G1" | G1" | G1" | G1" | G1" | G1" | G1" | |
Allowable Water Flow | m³/h | 1.6 | 2.1 | 2.61 | 3.13 | 1.6 | 2.1 | 2.61 | 3.13 | |
Noise Level | dB(A) | 45 | 46 | 47 | 48 | 45 | 46 | 47 | 48 | |
Net Size(LxDxH) | mm | 1087×510×890 | 1087×510×890 | 1087×510× 1470 | 1087×510× 1470 | 1087×510×890 | 1087×510×890 | 1087×510× 1470 | 1087×510× 1470 | |
Packing Size(LxDxH) | mm | 1127×550× 1030 | 1127×550× 1030 | 1127×550× 1610 | 1127×550× 1610 | 1127×550× 1030 | 1127×550× 1030 | 1127×550× 1610 | 1127×550× 1610 | |
Net Weight | kg | 95 | 105 | 142 | 150 | 95 | 105 | 142 | 150 | |
Gross Weight | kg | 104 | 114 | 153 | 161 | 104 | 114 | 153 | 161 | |
Note:Heating condition 1:Water inlet/outlet temperature:30ºC/35ºC, Ambient temperature:DB 7 ºC/WB 6ºC; Heating condition 2:Water inlet/outlet temperature:40ºC/45ºC, Ambient temperature:DB 7 ºC/WB 6ºC; Cooling condition 1:Water inlet/outlet temperature:23ºC/18ºC, Ambient temperature:DB 35ºC/WB 24ºC; Cooling condition 2:Water inlet/outlet temperature:12ºC/7ºC, Ambient temperature:DB 35ºC/WB 24ºC; |






Q: How many years have your company been in heat pump industry?
We NEW ENERGY has full experience in the field of heat pumps for more than 17 years. NEW ENERGY has kept growing rapidly during these years since it was established. In 2019, our turn over reached an amount of 101 million US dollars and in the same year NEW ENERGY was loaded on the China's New OTC market.
Q: Do you accept OEM & ODM?
A: Yes. We can produce NEW ENERGY standard products under clients' brand, modify the products to satisfy client's personalized requirements and work together with clients to design and produce a totally new products.
Q: How about the channel management?
A: First, in order to lead global positive market competition, NEW ENERGY will not sell the same product to two clients in one region. Second, we are willing to give the A-level agent rights, or even exclusive agent rights to clients with strong sales and service capability for certain market/product, who would enjoy our most competitive product price and tiered special discount for substantial order. Last but not least, for specific markets, we prefer to operate as a co-brand with our clients, or offer NEW ENERGY's own brand products and services to dealers.
Q: What support do you offer to clients?
A: We can: provide product certification requirements for local markets; provide catalogs, technical manuals; co-exhibit with the clients in leading industry exhibitions; do promotion on the local market's media by our news release resources.
Q: How long is your Heat Pump delivery time?
A: Generally it is 1-5 working days if the goods are in stock. or it is 15-25 working days if the goods are not in stock, it is according to quantity.
Q: How long can I get the salesman's contact after sending the inquiry?
A: The customer service will check the inquiry message every day and match the right sales manager for every inquiry. The sales manager will contact you within 24 hours after receiving the sales leads. Please complete your email and contact number in your personal information so that we can contact you soon.